Lubrication System

WS-W660V2 Progressive Lubrication System

The progressive lubrication system is composed of the supply unit, the progressive distribution unit, pipeline accessories and the control unit.Under the pressure from the supply unit, the progressive distribution unit delivers a fixed amount of greases to each lubrication point in a progressive order.

The progressive lubrication system monitors the operation status of the whole system through the control unit.The system adopts a timing control mode ora counting control mode; in the timing mode, the lubrication time or theinterval time is adjustable; in the counting mode, the lubrication frequency or the interval time can be adjusted.It is mainly used by small and medium-sized equipment that requires centralized and continuous lubrication.

WS-W660V3 Single-line Lubrication System

The single-line lubrication systemis composed of the supply unit, the single-line distribution unit, the pressure moni-toring unit, the change-over unit, pipeline accessories and the control unit.

It delivers the lubricant to the single-line distribution unit by a main pipeline; each single-line distribution unit servesonly one lubrication point its metering quantity (the metering quantity of some single-line distribution units can bepre-set) is adjust- able to provide a precise amount of lubricant.

The difference between the single-line lubrication system and the progressive lubrication system is that thesingle-line system needs to be used in conjunction with the pressure monitoring unit and the change-over unit; thecontrol unit switches the pressure relief pipeline by recognizing the pressure signal of the main pipeline and thencompletes the lubrication process. The single-line system is mainly used by medium-sized equipment that requirescontinuous and centralized lubrication.